19212+2501 POU3774

 
 
19h 21m 15.11s +25 00' 48.7" P.A. 325 sep 20.1 mag 11.76,12.13
 
 
Coord 2000
19212+2501
Discov num
POU3774
Comp
Coord arcsec 2000
19 21 15.11 +25 00 48.7
Date first
1892
Date last
2010
Obs
7
Pa first
325
Pa last
325
P.A. Now (θ)
325°
Sep first
20.0
Sep last
20.1
Sep. Now (ρ)
20.1"
Mag pri
11.76
Mag sec
12.13
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
+004
Sec motion ra
+002
Pri motion dec
+005
Sec motion dec
+004
Notes
rPM=0.349
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
324.7
Precise sep
20.05
Constellation
Vulpecula
Tycho2
2128-03463-1
HD
338235
last precise pa
324.7
last precise sep
20.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19212+2501 POU3774 1998 4 325 20.0 11.76 12.13 D 192115.11+250048.7
19212+2501 POU3774 2002 6 325 20.0 11.76 12.13 D 192115.11+250048.7
19212+2501 POU3774 2010 7 325 20.0 11.76 12.13 192115.11+250048.7

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